package com.atguigu.yygh.result;

import com.atguigu.yygh.enums.ResultEnum;
import lombok.Data;

import java.util.HashMap;
import java.util.Map;

/*==========================================
      时 间:   2022-04-12
      讲 师:   刘  辉
      描 述:   尚硅谷教学团队
 ==========================================*/
@Data
public class R {
    private Integer code;
    private boolean success;
    private String message;
    private Map<String,Object> data=new HashMap<String,Object>();

    //1.构造器私有化
    private R(){}

    //2.链式调用
    public static R ok(){
        R r = new R();
        r.setCode(ResultEnum.SUCCESS.getCode());
        r.setMessage(ResultEnum.SUCCESS.getMessage());
        r.setSuccess(true);
        return r;
    }


    public static R error(){
        R r = new R();
        r.setCode(ResultEnum.ERROR.getCode());
        r.setMessage(ResultEnum.ERROR.getMessage());
        r.setSuccess(false);
        return r;
    }

    public  R code(Integer code){
       this.setCode(code);
       return this;
    }
    public  R message(String message){
        this.setMessage(message);
        return this;
    }
    public  R success(boolean success){
        this.setSuccess(success);
        return this;
    }

    public  R data(Map<String,Object> map){
        this.setData(map);
        return this;
    }

    public  R data(String key,Object value){
        this.data.put(key,value);
        return this;
    }


}
